[Class : 42] Design And Development Of Computer Hardware And Software Systems, Mobile Applications, Website, Technology Platforms, Computer Application Programming Interfaces, Computer Networking Environments; Providing Use Of Online Software And Applications For Expense Monitoring, Tracking; Online Financial Record Management Applications; Online And Mobile Applications For Integrated Card And Bank Transactions; Providing Temporary Use Of On Line Non Downloadable Software And Applications For Analysis; Facilitating Online Processing Of Creating, Organising And Processing Expense Reports Online And On A Mobile Phone And Platform; Online Payment Processing; Online Banking And Bill Payments; Online Bill Payment Tracking And Management; Online Expense Tracking And Management; Computer Software And Technology Platform Subscriptions; Computer Programming, Maintenance And Upgradation Of Computer Technology Platforms; It Security, Protection, Verification, Authentication And Notification Services; Software Hosting Services; Engineering Services And Software As A Service (Saas).